Question: which uniformed search that contains the word first in their name
Paraphrase: which formally dressed look that contains the word to begin with in their name
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q4443425 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'first')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: depth-first search, depth-first search, breadth-first search, breadth-first search